Research article - Peer-reviewed, 2021
Sustainability aspects of milk production in Sweden
Krizsan, Sophie J.; Chagas, Juana C.; Pang, Degong; Cabezas-Garcia, Edward H.Abstract
Resource use efficiency and economic initiatives point towards using less human-edible input in ruminant food production. This could also promote the nutrient-rich dairy products to consumers in comparison with alternative plant-based drinks. The global population is growing and food production will need to increase to feed more people in the future. The Swedish government has launched a national food strategy, which aims to move Swedish food production towards self-sufficiency and sustainability, and greater exports. Simultaneously, strong economic development has stimulated consumers to request more high-value foods, such as meat and refined dairy products. At the same time, public opinion states that today's food production from ruminants is negative for the environment and contributes to climate change. This review assesses some aspects of dietary ingredient composition and feeding choices that can contribute to making Swedish dairy production more sustainable. Efficient dietary methane mitigating strategies can decrease emissions of greenhouse gases in line with European Union targets and avoid major changes in dietary consumption patterns of meat and milk from ruminants. Although feeding management seems to be the most important approach to decrease nitrogen losses, rational use of fertilizers and improved manure management practices on dairy farms should also be considered to decrease the impact of nitrogen losses to the environment.Keywords
agro-industrial by-products; dairy production; food production; grass; greenhouse gases; resource efficiencyPublished in
Grass and Forage Science2021, volume: 76, number: 2, pages: 205-214
Publisher: WILEY
Authors' information
Swedish University of Agricultural Sciences, Department of Agricultural Research for Northern Sweden
Swedish University of Agricultural Sciences, Department of Agricultural Research for Northern Sweden
Pang, Degong
C-Lock Incorporated
Cabezas-Garcia, Edward H.
Agri-Food and Biosciences Institute
Sustainable Development Goals
SDG2 Zero hunger
SDG12 Ensure sustainable consumption and production patterns
UKÄ Subject classification
Animal and Dairy Science
Publication Identifiers
DOI: https://doi.org/10.1111/gfs.12539
URI (permanent link to this page)
https://res.slu.se/id/publ/112222